We have an early adopter program too! It is in the press release.
iAnywhere launches early adopter program to provide participating organizations quick, convenient access to their CRM systems using BlackBerry handheld devices.
You (i.e. any BlackBerry user) can sign up for the program at http://www.ianywhere.com/mobilesalesbb and be notified when the code is ready for consumption. You will need a Salesforce.com account to test-drive the Mobile SFA for BlackBerry application. Not already a user, sign up for a free trial account over at Salesforce.com.
Microsoft CTP programs have generated some good reviews from the developers community. I hope our program will be able to offer some good values to all the reviewers.